18-Year-old Shen Jiarou meets her cousin's blind date Su Beichen, but the two are unexpectedly attracted to each other. Shen Jiarou retreated again and again due to moral constraints, and five years later she reunited as "Su Beixuan's girlfriend". As time went by, many people appeared in her life, but she always loved Su Beichen deeply. However, the shackles of fate prevented her from ever truly walking towards him.